Characteristics of pediatric pulmonary hydatid cyst in Mashhad, North East of Iran.

Hydatid disease is an important health problem in endemic areas like Iran. Unlike adults, the occurrence of pulmonary hydatid cyst is greater than hepatic cysts in pediatric population. In this study we evaluated the characteristics of pediatric pulmonary hydatid cyst in our region. We reviewed the medical records of all children with the diagnosis of pulmonary hydatid cyst in Dr Sheikh’s children hospital between ۲۰۱۵-۲۰۱۹. ۳۰ patients were enrolled during the study period. Diagnosis was confirmed using imaging and serology tests.Mean age of patients was ۸.۵±۲.۱ years (range:۶-۱۴ years). ۷۳% were male and ۸۰% were living in rural areas. All patients were symptomatic at presentation and the most frequent symptom was cough (۷۶%) followed by dyspnea (۴۳%). The most frequent site of involvement was the lower lobe of the right lung (۳۰% of patients) and bilateral involvement was seen in ۱۶.۷% of patients. ۱۳.۳% of patients had simultaneous hepatic involvement. Complications were reported as follows: pleural effusion ۳۰%, superinfection and abscess formation ۱۶.۷% and pneumothorax in one patient. All patients underwent surgical treatment. Lobectomy was performed in ۵ cases (۱۶.۶%). Pulmonary hydatid cyst must be considered in children with respiratory symptoms in endemic areas. Early diagnosis might lower the risk of complications and lobectomies.

کلیدواژه ها:

Echinococcus granulosus ، Hydatid Cyst ، Lung ، Pediatric